TERM: Description of glossary term.
glancing
背景: 行为.
When one fish touches its mate or parent with its "shoulder" region in a quick glancing motion.
参考文献
Barlow, George W. 2002. "The Cichlid Fishes (Nature's Grand Experiment in Evolution)". Perseus Publishing. 352. ISBN: 9780738203768 (crc03927) (摘要)